935460-97-2Relevant academic research and scientific papers
The first application of an imidazole o-quinodimethane in Diels-Alder reactions leading to the synthesis of benzimidazoles
Neochoritis, Constantinos,Livadiotou, Despina,Stephanidou-Stephanatou, Julia,Tsoleridis, Constantinos A.
, p. 2275 - 2277 (2007)
An efficient procedure for the generation of the imidazole-4,5-quinodimethane intermediate 4 from 2-bromo-4,5-bis(bromomethyl)imidazole derivative 3 in boiling toluene in the presence of 18-crown-6 is described. o-Quinodimethane 4 was captured for the fir
A versatile one-pot synthesis of fused polycyclic imidazole-naphthoquinone derivatives through imidazole-4,5-quinodimethane generation followed by Diels-Alder cycloaddition
Neochoritis, Constantinos,Stephanidou-Stephanatou, Julia,Tsoleridis, Constantinos A.
, p. 2596 - 2598 (2008/02/13)
An efficient procedure for the trapping of an imidazole-4,5-quinodimethane intermediate 3 with quinones in boiling toluene and in the presence of 18-crown-6 is described. In all cases the fully aromatized imidazole- naphthoquinone derivatives were isolate
